AzureOpenai access from behind company proxies.

[PranavPuranik]

Description

This PR allows users to access AzureOpenai from behind company proxy servers. I wanted to make this PR so my teammates can test out embedchain library.

Fixes #1451 #1597

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Refactor (does not change functionality, e.g. code style improvements, linting)
• Documentation update

How Has This Been Tested?

Added unit tests, and tested behind company proxy.

Test script main.py -

import os
from embedchain import App

os.environ["OPENAI_API_TYPE"] = "azure"
os.environ["AZURE_OPENAI_ENDPOINT"] = "endpoint"
os.environ["AZURE_OPENAI_API_KEY"] = "key"
os.environ["OPENAI_API_VERSION"] = "2024-02-01"

app = App.from_config(config_path="./config.yaml")

app.add("https://en.wikipedia.org/wiki/Sun_Tzu")

while True:
    question = input("Enter question: ")
    if question in ["q", "exit", "quit"]:
        break
    answer = app.query(question)
    print(answer)

and the config.yaml -

llm:
  provider: azure_openai
  config:
    model: gpt-35-turbo
    deployment_name: gpt-35-turbo-16k
    temperature: 0.5
    max_tokens: 1000
    top_p: 1
    stream: false
    http_client_proxies: "http://company-proxy:port"

embedder:
  provider: azure_openai
  config:
    deployment_name: text-embedding-ada-002
    http_client_proxies: "http://company-proxy:port"

Output -

Inserting batches in chromadb: 100%|██████████| 1/1 [00:01<00:00,  1.57s/it]
Enter question: who wrote art of war?
The author of The Art of War is traditionally ascribed to Sun Tzu.
Enter question: which book did sun tuz write?
Sun Tzu wrote the book "The Art of War."
Enter question: exit

• Unit Test
• Test Script (please provide)

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules
• I have checked my code and corrected any misspellings

Maintainer Checklist

• closes #xxxx (Replace xxxx with the GitHub issue number)
• Made sure Checks passed

[PranavPuranik]

@Dev-Khant Is this a CI issue?

[Dev-Khant]

@PranavPuranik Please take the latest pull from main and update your branch, this will fix the issue.

[CLAassistant]

All committers have signed the CLA.